| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.93 | 5.655% | $43.2446 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $110.26 | 12.795% | $124.3678 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $161.99 | 3.485% | $167.6354 | $167.64 | $167.65 | $167.60 |
| Purchase #4 | $243.64 | 3.807% | $252.9154 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $118.94 | 7.527% | $127.8926 | $127.89 | $127.90 | $127.90 |
| Purchase #6 | $168.58 | 3.712% | $174.8377 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $15.59 | 3.817% | $16.1851 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $859.93 | $907.0786 | $907.09 | $907.10 | $907.00 | |